Act now: the analyst who called NVIDIA in 2010 just named his top 10 AI stocks — and Apple didn't make the cut. For long-term investors, stepping back to ask which businesses have already produced multi-decade compounding — and whether the moats that drove those returns are still intact today — is useful. Here are three generational compounders that have made patient shareholders rich and that still look positioned to do it again. What to watch from hereThe thread connecting Apple, Coca-Cola and Microsoft is a competitive position that survives recessions, technology shifts and management changes. For long-term investors thinking past August, those are the right questions to be asking.